I also attended the Codeathon for Humanity on Saturday, with about 200 attendees working on various open source philanthropic projects: Sahana, Systers, Mailman, peer-to-peer Haitian Women’s network, to name a few. The Mayor of Portland, Sam Adams, stopped by and spoke. I wasn’t expecting this, but was pretty nice to hear about the importance of open source to the city government, as well as the Portland tech scene as a whole!